ZINC SULFIDE COATED

SHEETS AND DISCS

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Eljen Technology offers three different zinc sulfide (ZnS:Ag) coated products for alpha or alpha/beta detection. EJ-440 and EJ-442 are products designed specifically for alpha detection. EJ-440 consists of a polyester sheet coated with ZnS:Ag while EJ-442 consists of a non-flexible support material coated with ZnS:Ag. EJ-444 is designed for alpha/beta detection and discrimination and consists of a thin sheet of EJ-212 plastic scintillator coated with ZnS:Ag.